Connected: An Internet Encyclopedia
RFC 1213 - 6. Definitions

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### 6. Definitions

              RFC1213-MIB DEFINITIONS ::= BEGIN

              IMPORTS
                      mgmt, NetworkAddress, IpAddress, Counter, Gauge,
                              TimeTicks
                          FROM RFC1155-SMI
                      OBJECT-TYPE
                              FROM RFC-1212;

              --  This MIB module uses the extended OBJECT-TYPE macro as
              --  defined in [14];

              --  MIB-II (same prefix as MIB-I)

              mib-2      OBJECT IDENTIFIER ::= { mgmt 1 }

#### 6.1. Textual Conventions

              -- textual conventions

              DisplayString ::=
                  OCTET STRING
              -- This data type is used to model textual information taken
              -- from the NVT ASCII character set.  By convention, objects
              -- with this syntax are declared as having
              --
              --      SIZE (0..255)

              PhysAddress ::=
                  OCTET STRING
              -- This data type is used to model media addresses.  For many
              -- types of media, this will be in a binary representation.
              -- For example, an ethernet address would be represented as
              -- a string of 6 octets.

#### 6.2. Groups in MIB-II

              -- groups in MIB-II

              system       OBJECT IDENTIFIER ::= { mib-2 1 }

              interfaces   OBJECT IDENTIFIER ::= { mib-2 2 }

              at           OBJECT IDENTIFIER ::= { mib-2 3 }

              ip           OBJECT IDENTIFIER ::= { mib-2 4 }

              icmp         OBJECT IDENTIFIER ::= { mib-2 5 }

              tcp          OBJECT IDENTIFIER ::= { mib-2 6 }

              udp          OBJECT IDENTIFIER ::= { mib-2 7 }

              egp          OBJECT IDENTIFIER ::= { mib-2 8 }

              -- historical (some say hysterical)
              -- cmot      OBJECT IDENTIFIER ::= { mib-2 9 }

              transmission OBJECT IDENTIFIER ::= { mib-2 10 }

              snmp         OBJECT IDENTIFIER ::= { mib-2 11 }

6.3. The System Group
6.4. The Interfaces Group
6.5. The Address Translation Group
6.6. The IP Group
6.7. The ICMP Group
6.8. The TCP Group
6.9. The UDP Group
6.10. The EGP Group
6.11. The Transmission Group
6.12. The SNMP Group

MIB-II Definitions

Next: 6.3. The System Group

Connected: An Internet Encyclopedia
RFC 1213 - 6. Definitions